baber/WOPTO huggingface dataset:
Patent CA-1186295-A (CA)
Inventor: HOGAN PHILIP J
IPC: C01B39/10
Filed: 1982-05-19
Granted: 1985-04-30
Abstract: Abstract "Zeolites"    A novel synthetic zeolite material, designated zeolite Nu-10, having a molar composition expressed by the following formula: 0.5 to 1.5 R2O : Y2O3 : at least 20 XO2 : 0 to 4000 H2O wherein R is a monovalent cation or 1/n of a cation of valency n, X is silicon and/or germanium, Y is one or more of aluminium, iron, chrome, vanadium, molybdenum, arsenic, antimony, manganese, gallium or boron, and H2O is water of hydration additional to water notionally present when R is H, and having a defined X-ray pattern.  Zeolite Nu-10 is a useful catalyst for toluene methylation and the like and is distinguished from other zeolites by its X-ray diffraction pattern and infra-red spectrum.
Patent CA-1216481-A (CA)
Inventor: CHAIX JEAN E
IPC: F22G3/00
Filed: 1982-06-14
Granted: 1987-01-13
Abstract: ABSTRACT OF THE DISCLOSURE      Steam generator of the type comprising within a vertically axed type enclosure a plurality of U-tubes in which circulates a primary liquid and on the outer wall of which flows a secondary liquid, a cylindrical envelope surrounding the said tubes and defining with the inner wall of the enclosure an annular passage, whose lower part is connected to the inner space of the envelope, the latter being sealed in its upper part by a cover, which is itself surmounted by at least one device for separating the steam by contrifuging, a means for drying the steam in the upper part of the enclosure, said means incorporating  at least one steam dryer surrounding the axis of the enclosure, each dryer being connected by its lower part to at least one discharge pipe for removing the water separated from the steam, wherein each discharge pipe is linked with a dynamic draining or bleeding device able to produce a pressure reduction or vacuum in order to suck in the water collected in the said dryer.    The stearn generator is more particllarly intended for use in pressurized water nuclear reactors.
Patent CA-1217666-A (CA)
Title: Dispositif de connexion pour cable comprenant des  fibres optiques et des conducteurs metalliques
Inventor: COLIN GERARD
IPC: G02B6/24
Filed: 1982-08-25
Granted: 1987-02-10
Abstract: Dispositif de connexion pour câble qui comprend à la fois des fibres optiques et des conducteurs métalliques. Ce dispositif comprend une embase comportant un barillet à pièces de raccordement électrique mâles, un embout contenant les fibres optiques et un organe de positionnement angulaire, et un connecteur comportant un barillet à pièces de raccordement électrique femelles, un embout contenant les fibres optiques et un organe de positionnement angulaire. Le connecteur et/ou l'embase sont reliés à un corps de jonction avec l'extrémité d'un câble comportant des moyens permettant une rotation relative du connecteur et/ou de l'embase par rapport à l'extrémité du câble correspondant.
Patent CA-1218984-A (CA)
Inventor: ZIMMERMAN JAMES
IPC: B01F29/63
Filed: 1982-09-09
Granted: 1987-03-10
Abstract: ABSTRACT OF THE DISCLOSURE         This invention relates generally to mixing devices, and more specifically to a mixing device for forage and similar product.  In order to provide a balanced diet for cattle and other livestock it is often necessary to mix together different types of forage (e.g. straw, hay, corn, etc.).  Rotary-type tumblers have been employed for this purpose.  The above-described arrangement for loading the mixing chamber is quite inefficient.  First, the loading operation is speed limited by the capacity of the auger feeding system.  Secondly, virtually nothing happens to the forage during the period of time it is being directed by the auger to the rear of the mixing chamber.  This invention relates to a mixing device for forage and similar product includes a rotatably mounted, inclined mixing chamber having a rear axial end lower than a forward axial end thereof.  The rear axial end is sealed, and the forward end has a forage receiving opening into which forage can be directed.  A peripheral mixing zone of the chamber is provided with substantially linear mixing vanes extending longitudinally along an interior wall of the mixing chamber.  These vanes project radially inwardly for engaging and tumbling forage when the chamber is rotated.  A rotatably mounted auger extends axially within the chamber and is surrounded by an axially extending tubular housing that separates the auger from the mixing zone.  However, the auger does communicate with the rear axial end of the mixing zone through a rear opening in the housing for receiving forage from the mixing zone and feeding it toward, and out of a forward axial end of the housing.
Patent CA-1215342-A (CA)
Inventor: CANZIANI FRANCESCO
IPC: B65G47/28
Filed: 1982-10-15
Granted: 1986-12-16
Abstract: ABSTRACT            The device includes a series of conveying and unloading planes, each consisting of a small rotary belt, driven by an electric motor, all pulled along a fixed path which consists of a monorail.          Power supply to the motors which drive the small belts takes place through sliding contacts and fixed feed bars, located at the unloading stations, so that each belt is controlled independently from the others as regards speed and direction of rotation.
Patent CA-1192831-A (CA)
Inventor: JUNG STIG
IPC: E06B9/50
Filed: 1982-11-22
Granted: 1985-09-03
Abstract: Abstract of the Disclosure A roller shade return mechanism comprises a rotary roller shade rod which is rotatably mounted in relation to a non-rotary member carrying a profiled pin to be received in a roller shade mounting bracket. Characteris-tic of this mechanism is that the member to be connected with the roller shade rod is in the shape of an end plug adapted to be fixed in a recess at the end of the roller shade rod and having a through }bore to constitute a bear-ing rotatable together with the roller shade rod for a spindle which is arranged in the roller shade rod and the outer end of which carries the profiled pin, part of the through bore in the end plug being formed as a 1a chamber which accommodates a friction brake which in-cludes a support washer connected to the spindle, the bottom of the chamber and at least two friction washers arranged between the support washer and the chamber bot-tom, the two friction washers being annular and cup-shaped spring washers placed back to back and bearing with op-positely facing peripheral edges against the support washer, on the one hand, and the bottom of the chamber, on the other hand.     1b lb
Patent CA-1190258-A (CA)
Inventor: TEYSSIER EMIL G JR
IPC: B65H45/101
Filed: 1982-12-03
Granted: 1985-07-09
Abstract: Abstract of the Disclosure Apparatus is disclosed for stacking a continuous paper form having uniformly positioned folds or seams as it exits from a device such as a printer.  It utilizes a pair of curved surfaces over which an air flow is alternately directed to alternately create an air film over each of the curved surfaces.  This air film attracts the paper in such a manner that the continuous paper form is refolded in a bin or stacker in its original configuration.
Patent CA-1197690-A (CA)
Inventor: PREISLER EBERHARD
IPC: B01J39/02
Filed: 1982-12-16
Granted: 1985-12-10
Abstract: PROCESS FOR REMOVING MOLYBDENUM FROM AQUEOUS                MANGANESE SALT SOLUTIONS     ABSTRACT OF THE DISCLOSURE      The disclosure relates to a process for removing molyb-denum from aqueous manganese(II)salt solutions by adsorbing the molybdenum on manganese dioxide and separating adsorbend and adsorbate from the purified manganese(II)salt solution. To this end, the disclosure provides for a pH value lower than 5 to be   established in the manganese salt solution; for an oxidant capable of oxidizing manganese(II)compounds to manga-nese(IV)compounds to be added at temperatures between 50 and 80°C, so as to effect oxidation of a small proportion of dissolved manganese(II)salt to manganese dioxide; for resulting precipitate to be allowed to remain in contact over a period of at least 15 minutes with the manganese(II)salt solution, and for the precipitate to be separated from said solution at said tem-peratures.
Patent CA-1243312-A (CA)
Inventor: JONES ROBERT L
IPC: C07C275/26
Filed: 1982-12-22
Granted: 1988-10-18
Abstract: ABSTRACT                       PROSTAGLANDINS Novel compounds have a formula (I)     (I) wherein           represents a bicyclo [2,2,1]     hept-2Z-ene, bicyclo [2,2,1] heptane, 7-oxa-bicyclo [2,2,1] hept-2Z-ene, 7-oxa-bicyclo [2,2,1] heptane, bicyclo [2,2,2] oct-2Z-ene or bicyclo [2,2,2] octane substituted at the 5-position by the group R1 and at the 6-position by the group ANR2R, a 6,6-dimethyl-bicyclo [3,1,1] heptane substituted at the 2-position by the group R1 and at the 3-position by the group ANR2R or at the 2-position by the group ANR2R and at the 3-position by the group R1, a cyclohex-1-ene or cyclohexane substituted at the 4-position by the group R1 and at the 5-position by the group ANR2R or a 1-hydroxycyclopentane substituted at the 2-position by the group R1 and at the 2-position by the group ANR2R, R1 is a 6-carboxyhex-2-enyl group or a modification thereof as defined herein;  A is an unbranched or branched aliphatic hydrocarbon group with a chain length between the points of attachment to the divalent cyclic group and to the group NR2R of 1 to 5 carbon atoms or such a group substituted by an aromatic group;  R2 is hydrogen, an aliphatic hydrocarbon group, an aromatic group or an aliphatic hydrocarbon group substituted by an aromatic group or groups;  and R is a group -CO.NR3R4, -CS.NR3R4, -CNH.NR3R4, -CO.R4 or -CS.R4 in which R3 is hydrogen, an aliphatic hydrocarbon group, an aromatic group or an aliphatic hydrocarbon group substituted by an aromatic group or groups, and R4 is an aliphatic hydrocarbon group, an aromatic group or an aliphatic hydrocarbon group substituted directly by an aromatic group or groups and/or through an oxygen or sulphur atom either by an aromatic group or by an aliphatic hydrocarbon group substituted directly by an aromatic group or groups.  The compounds are of value for use in pharmaceutical compositions particularly in the context of the inhibition of thromboxane activity.
Patent CA-1199249-A (CA)
Inventor: GRZESKOWIAK JOHN A JR
IPC: C11D1/66
Filed: 1983-01-20
Granted: 1986-01-14
Abstract: DETERGENT CLEANING COMPOSITION            Abstract A detergent cleaning composition which includes a combination of a furan type alcohol, a substance having an aroma and degreasing properties, a non-ionic surfactant and an emulsifier.  The cleaner is biodegradable, meets environmental and health standards and is an effective cleaner of graffiti and other filth from such surfaces as anodized aluminum, stainless steel and glass.
Patent CA-1200583-A (CA)
Inventor: TAGUCHI SHUNICHI
IPC: G05D23/24
Filed: 1983-03-02
Granted: 1986-02-11
Abstract: ABSTRACT OF THE DISCLOSURE          A novel high frequency heating apparatus for detecting the internal temperature of an object contained in a heating chamber and controlling the heating thereof is disclosed, in which the temperature change of the object is picked up as a change of the resistance value of a thermistor.  The resistance change is converted into a change of the oscillation frequency of an oscillator and transmitted with the ultrasonic wave as a medium.          The power supply for the transmitter circuit is provided in such a manner that the high frequency filled in the heating chamber for heating the object is received by an antenna and rectified by a diode.  At the receiving end, this ultrasonic wave is picked up as a temperature signal of the object, and processed by a microcomputer, so that the temperature of the object is detected for heating control.
Patent CA-1210524-A (CA)
Inventor: TSIRONIS CHRISTOS
IPC: H03D9/06
Filed: 1983-03-03
Granted: 1986-08-26
Abstract: ABSTRACT:     The invention relates to the novel use of a known component, i.e. a dual gate field effect transistor having an intermediate ohmic island between the two transistor halves as an amplifier-mixer for rejecting a frequency band.  According to the invention, a series resonant cir-cuit comprising an inductance and a capacitor (LC) is con-nected through one of its ends to the ohmic island of the field effect transistor and through the other end to earth, while moreover polarization voltages are applied to each electrode of the dual gate transistor so that the first half or part of the transistor extending from the source electrode to the ohmic island is brought into a state of saturation and that the second part of the transistor extending from the ohmic island to the drain electrode is brought into a state of non-saturation.
Patent CA-1184354-A (CA)
Inventor: FOREMAN JOHN H
IPC: A61F13/58
Filed: 1983-03-31
Granted: 1985-03-26
Abstract: DISPOSABLE DIAPER HAVING A REINFORCED WAIST PORTION                          Abstract A disposable diaper is disclosed which exhibits reduced topsheet tearing.  The disposable diaper has a reinforcing element positioned between the topsheet and the backsheet and a taping system which utilizes a fastening tape having a topsheet leg which overlays the topsheet.  The topsheet leg is affixed to the reinforcing element which has a greater tensile strength and a lower modulus of elasticity than the topsheet.
Patent CA-1212057-A (CA)
Inventor: KHANNA PYARE
IPC: C12N9/04
Filed: 1983-04-05
Granted: 1986-09-30
Abstract: ACETAMINOPHEN ANALOGS, ANTIGENS, AND ANTIBODIES                  ABSTRACT OF THE DISCLOSURE         Carbonyl derivatives of acetaminophen are provided for use in homogeneous enzyme immunoassays for acetaminophen.  The derivatives are conjugated to antigenic substances for the preparation of antisera specific to acetaminophen, and to enzymes for the preparation of enzyme conjugates which compete with acetaminophen for antibody binding sites in a typical assay.
Patent CA-1190522-A (CA)
Inventor: BIES SYLVESTER W
IPC: B65D73/00
Filed: 1983-04-11
Granted: 1985-07-16
Abstract: ABSTRACT     An L-shaped, integrally formed bracket of one-piece construction provides packaging for wrench sockets and like articles. It has a post that is dimensioned and configured to snugly seat within the recess of the mounted socket, and will generally include a member to spread parts of the post and force them into positive engagement with the inner surfaces of the socket recess.  The bracket is suited not only for use to protect the packaged article against damage and pilferage at the point-of-sale, but also for purposes of ongoing storage by the consumer.
Patent CA-1201730-A (CA)
Inventor: SCHWETZ KARL A
IPC: C04B35/56
Filed: 1983-05-12
Granted: 1986-03-11
Abstract: ABSTRACT       SUBSTANTIALLY PORE-FREE SINTERED POLYCRYSTALLINE ARTICLES       CONSISTING OF ?-SILICON CARBIDE, BORON CARBIDE AND FREE             CARBON, AND PROCESS FOR THEIR MANUFACTURE               The invention provides substantially pore-free sintered polycrystalline articles comprising -silicon carbide, boron carbide and free carbon, the quantitative proportions of which,  in percent by weight, are defined by the trapezoidal area having, in the ternary system B/Si/C of Fig. 1 the corner points   The articles have a density of at least 99% of the theor-etical density, an average structural grain size of less than 20 µm and a 4-point flexural strength of at least 400 N/mm2.          They are manufactured from fine-grained mixtures of ?-silicon carbide, boron carbide, carbon and or material that can be coked to form carbon, in a two-stage sintering process. In the first stage, green bodies preshaped from the powder are subjected to pressureless sintering to a density of at least 95% TD at from 1950 to 2150°C.  In the second stage, the sintered articles are subjected to a post-densification to a density of at least 99% TD, by isostatic hot pressing, without encapsulating, at from 1850 to 2150°C in a high-pressure autoclave under a gas pressure of at least 10 MPa.
Patent CA-1201292-A (CA)
Title: Fish strike alarm
Inventor: TAYLOR F HOYT
IPC: A01K97/12
Filed: 1983-05-26
Granted: 1986-03-04
Abstract: ABSTRACT OF THE DISCLOSURE        The specification discloses a fish strike alarm usable in both taut-line and slack-line fishing.  The alarm includes a housing hingedly mountable on a rod, a spring-loaded line switch extending from the housing, and a clip for releasably securing the fish line over the line switch so that the switch is depressed when the line is drawn taut.   The alarm further includes a light and buzzer and a selector switch to actuate the light and buzzer when the line switch is either depressed or released.  In an alternative embodi-ment of the invention, the line switch is a three-position switch, corresponding to the line being slack, at a first tension, or at a second higher tension.  The alarm in the alternative embodiment is sounded when the line is either slack or at the second tension.
Patent CA-1192662-A (CA)
Inventor: KUDER JAMES E
IPC: G11B7/24
Filed: 1983-06-16
Granted: 1985-08-27
Abstract: ABSTRACT OF THE DISCLOSURE           Provided is an erasable recording medium and a method for recording and erasing same.  The erasable recording medium comprises a thermally stable substrate and a polymeric layer deposited on the substrate comprised of a lower molecular weight dimer acid polyamide.  Such a recording medium has excellent dimensional and mechanical stability on storage, readily and easily records information, and has an ability to be easily and completely erased when erasure is desired.
Patent CA-1215448-A (CA)
Inventor: SMITH DEXTER E
IPC: C08F10/00
Filed: 1983-07-11
Granted: 1986-12-16
Abstract: Abstract of the Disclosure In a process in which a first process variable is manipulated so as to maintain a second process variable substantially equal to a desired value for the second process variable, a set point for the first process variable is generated based on the difference between the actual value of the second process variable and the set point for the second process variable. The magnitude of the set point is determined by the probability that the second process variable may reach an undesirable value and thus control using the set point takes into the consideration that fact that large control actions may be required under some circumstances and minimal control actions may be required under other circumstances in a process.
Patent CA-1202446-A (CA)
Inventor: ALLBRIGHT CHARLES T
IPC: C09J133/06
Filed: 1983-07-13
Granted: 1986-03-25
Abstract: HUMIDITY-RESISTANT WET-STICK ADHESIVES                   ABSTRACT OF THE DISCLOSURE     A humidity-resistant wet-stick adhesive is comprised of a vinyl acetate-acrylic acid-2-ethyl hexyl acrylate elastomer, a methacrylic acid ethyl acrylate copolymer, and an acrylic acid polymer system having an average molecular weight of from about 70,000 to about 90,000, and as the tackifier, at least one alkylaryl polyether alcohol.
Patent CA-1197093-A (CA)
Title: Method and apparatus for effecting and evaluating  action upon visual imaging
Inventor: CONWAY MALCOLM J
IPC: G09B5/06
Filed: 1983-08-03
Granted: 1985-11-26
Abstract: ABSTRACT OF THE DISCLOSURE      A method and apparatus for enhancing mental images of data  in  various  visual  environments  utilizes  an electronically generated visual display of an environment including datum references to be acted upon by the subject and a manipulative control which may be manipulated by the subject to electrically record at least two dimensions of an action taken by him to change a highlighted datum reference of the visual display.  His action using the manipulatable control in response to the instruction is electronically recorded, and the dimensions of the recorded action are compared with the predeterminded stored dimensions for the correct response to the given instruction.  The results of the comparison are then presented to the subject.   The method and apparatus may utilize concurrently an auditory environment corresponding to the visual environment and the actions taken by the subject may effect concurrent dynamic changes in the visual and/or auditory environments.
Patent CA-1200914-A (CA)
Inventor: IRLANDE JEAN-PAUL
IPC: G06F13/00
Filed: 1983-08-08
Granted: 1986-02-18
Abstract: ABSTRACT OF THE DISCLOSURE Apparatus for controlling the transfer of data between computers, connected to a communications network, accessible to at least one terminal by means of an asynchronous concentrator, which is connected between the network and an input - output junction of the terminal, comprising means connected between the input - output junction of the terminal and the concentrator, in order to asynchronously establish via the concentrator, a first virtual circuit between the terminal and a first computer of the network, then a second virtual circuit between the terminal and a second computer of the network, and connecting means for connecting the thus established virtual circuits, the transfers of files between the first and second computers then taking place across these connecting means, wherein the means for establishing the first and second circuits comprise at least one two-position switch having a common terminal member connected to the input - output junction of the terminal and two switching terminal members connected to the concentrator and corresponding to the two positions of the switch, the latter making it possible to establish the first and second virtual circuits.
Patent CA-1201345-A (CA)
Inventor: LEIBINSOHN SAUL
IPC: A61M5/14
Filed: 1983-08-11
Granted: 1986-03-04
Abstract: ABSTRACT           An inflatable bag-presser unit for use with an infusion bag, comprises an inflatable bladder, a rigid backing plate on one side of the bladder, and a flexible sleeve adapted to receive the infusion bag and to retain same pressed against the opposite side of the inflatable bladder.  The sleeve is in the form of a flexible strip secured at one end with respect to one end of the rigid backing plate.  The flexible strip is wrappable about the rigid backing plate and is secured at its opposite end thereto, to enclose the inflatable bladder and infusion bag therebetween.
Patent CA-1206721-A (CA)
Inventor: SIPILA VILLE S
IPC: B22D43/00
Filed: 1983-08-31
Granted: 1986-07-02
Abstract: Abstract The invention relates to a slag-scraping apparatus which is intended to operate automatically and in connection with a casting apparatus operating by the continuous-casting method.          The apparatus includes a stationary scraper blade (7, 8) and a movable blade (4, 5, 7) which moves by transmission of an arm (5) driven by drive rolls (6). The above-mentioned blades are articulated by means of an intermediate arm (10) to an arm (13) attached to the frame, and the intermediate arm (10) for its part is articulated by mediation  of an arm (14), a turning arm (18) and a drive cylinder (15) to the turning arm (24) of the set formed by the same, the arm (24) being driven by a turning device (22).          The blades can be lowered into the mold (1),and the movable blade (4, 5, 7) can be brought all the way to the stationary blade (7, 8) in order to collect the slag. Thereafter the blades can be raised by joint operation of the cylinder (15) and the turning arm (24) up and to the right, entirely away from above the mold. Thereafter the movable blade (4, 5, 7) can be moved away from the stationary blade (7, 8), at which time the slag between the blades falls into a container.          The blades are always kept in a similar position, in spite of the movements of the arms (10, 13, 14, 24), by means of a parallelogram lever set.     Figure 1 has been selected for the abstract.